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2007 Fiscal Year Annual Research Report

がん-間質相互作用のメディエーターとしてのHGF-Met糸の意義とその制御

Research Project

Project/Area Number 18013031
Research InstitutionOsaka University

Principal Investigator

中村 敏一  Osaka University, 医学糸研究科, 教授 (00049397)

Co-Investigator(Kenkyū-buntansha) 水野 信哉  大阪大学, 医学系研究科, 助教 (10219644)
町出 充  大阪大学, 医学系研究科, 助教 (90346198)
KeywordsHGF / c-Met / 浸潤・転移 / 分子機構 / NK4 / がん間質 / チロシンキナーゼ / 制がん治療
Research Abstract

平成19年度において以下の成果を得た。
1.Jxt領域を欠失したmet(Δjxt-Met)ノックインマウスの解析
c-Metにはfull formとJxt領域を含まないisoform(Δjxt-Met)が存在する。Δjxt-Metだけを発現するノックインマウスを作製し表現型の解析を行った。ホモマウスは生まれてきたが、生後数時間以内に死亡した。組織学的解析より肝臓、筋肉系の発育不全が認められた。この事から、肝臓、筋肉系の形成にはΔjxt-Metからのシグナルだけでは十分ではなく、Met full formからのシグナルが必要である事が示唆された。
2.Met活性化制御を介したcontact inhibitionの分子機構の解析
私達は、細胞膜貫通型チロシンポスファターゼであるLARが、細胞密度に依存してMetの活性化を制御している事を示して来た。初代培養肝細胞を用いてLARの活性化機構を調べた結果、細胞密度依存的に前駆体LARの発現が高まり、HGF刺激によって成熟型LARにプロセシングされる事によってMetとの結合能を獲得する事が明らかとなった。
3.NK4による血管新生阻害の分子機構の解析
HGFの分子内断片であるNK4はHGFアンタゴニスト活性に加え、血管新生阻害作用を有する2機能性分子である。NK4は血管内皮細胞の接着斑形成を阻害する事、細胞表面でのフィブロネクチンの構築を阻害する事により、内皮細胞の増殖・生存に必要なシグナルを阻害する事を明らかにした。

  • Research Products

    (49 results)

All 2008 2007

All Journal Article (26 results) (of which Peer Reviewed: 26 results) Presentation (16 results) Book (7 results)

  • [Journal Article] NK4 gene therapy targeting HGF-Met and angiogenesis.2008

    • Author(s)
      Matsumoto, K.・Nakamura, T.
    • Journal Title

      Front Biosci. 13

      Pages: 1943-1951

    • Peer Reviewed
  • [Journal Article] Hepatocyte Growth Factor and Met in Tumor Biology and Therapeutic Approach with NK4.2008

    • Author(s)
      Matsumoto, K, et. al.
    • Journal Title

      Proteomics In press

    • Peer Reviewed
  • [Journal Article] Generation of engineered recombinant hepatocyte growth factor cleaved and activated by Generase I.2008

    • Author(s)
      Hayata, D., et. al.
    • Journal Title

      J. Biotechnol. 133

      Pages: 478-85

    • Peer Reviewed
  • [Journal Article] Inhibition of tubular cell proliferation by neutralizing endogenous HGF leads to renal hypoxia and bone marrow-derived cell engraftment in acute renal failure.2008

    • Author(s)
      Ohnishi, H., et. al.
    • Journal Title

      Am. J. Physiol 294

      Pages: F326-335

    • Peer Reviewed
  • [Journal Article] Regulation of cell migration and cytokine production by HGF-like protein (HLP)/macrophage-stimulating protein (MSP) in primary microglia.2008

    • Author(s)
      Suzuki, Y., et. al.
    • Journal Title

      Biomed. Res. In press

    • Peer Reviewed
  • [Journal Article] Induction of hepatocyte growth factor by fucoidan and fucoidan-derived oligosaccharides.2008

    • Author(s)
      Fukuta, K., et. al.
    • Journal Title

      J. Pharm. Pharmacol. In press

    • Peer Reviewed
  • [Journal Article] The functions and possible significance of Kremen as the gatekeeper of Wnt signaling in development and pathology.2008

    • Author(s)
      Nakamura, T., et. al.
    • Journal Title

      J. Cell. Mol. Med. In press

    • Peer Reviewed
  • [Journal Article] Reduction of fibrosis in a rat model of non-alcoholic steatohepatitis cirrhosis by human HGF gene transfection using electroporation.2008

    • Author(s)
      Kiyama, S., et. al.
    • Journal Title

      J. Gastroenterol. Hepatol. In press

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor improves synaptic localization of the NMDA receptor and intracellular signaling after excitotoxic injury in cultured hippocampal neurons.2008

    • Author(s)
      Akita, H., et. al.
    • Journal Title

      J. Neurochem. In press

    • Peer Reviewed
  • [Journal Article] Inhibition of colon cancer growth and metastasis by NK4 gene repetitive delivery in mice.2007

    • Author(s)
      Wen, J., et. al.
    • Journal Title

      Biochem, Biophys. Res. Commun. 358

      Pages: 117-123

    • Peer Reviewed
  • [Journal Article] Targeted delivery of NK4 to multiple lung tumors by bone marrow-derived mesenchymal stem cells.2007

    • Author(s)
      Kanehira, M., et. al.
    • Journal Title

      Cancer Gene Ther. 14

      Pages: 894-903

    • Peer Reviewed
  • [Journal Article] Antinecrotic and antiapoptotic effects of hepatocyte growth factor on cholestatic hepatitis in a mouse model of bile-obstructive diseases.2007

    • Author(s)
      Li, Z., et. al.
    • Journal Title

      Am. J. Physiol. 292

      Pages: G639-G646

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor: A regenerative drug for acute hepatitis and liver cirrhosis.2007

    • Author(s)
      Mizuno, S.・Nakamura, T.
    • Journal Title

      Regenerative Med. 2

      Pages: 161-170

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor (HGF) promotes oligodendrocyte progenetor cell proliferation and inhibits its differentiaion during postnatal development in the rat.2007

    • Author(s)
      Ohya, W., et. al.
    • Journal Title

      Brain Res. 1147

      Pages: 51-65

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor (HGF) attenuates gliosis and motoneuronal degeneration in the brainstem motor nuclei of a transgenic mouse model of ALS.2007

    • Author(s)
      Kadoyama, K., et. al.
    • Journal Title

      Neurosci . Res. 59

      Pages: 446-456

    • Peer Reviewed
  • [Journal Article] Stimulation of hepatocyte growth factor production by heparin-derived oligosaccharides.2007

    • Author(s)
      Sakiyama, R., et. al.
    • Journal Title

      J. Biochem. 141

      Pages: 653-660

    • Peer Reviewed
  • [Journal Article] A genomic analysis of adult T-cell leukemia.2007

    • Author(s)
      Choi, Y.L., et. al.
    • Journal Title

      Oncogene 26

      Pages: 1245-1255

    • Peer Reviewed
  • [Journal Article] Transcription of the MAT2A gene, coding for methionine adenosyltransferase, is up-regulated by E2F and Sp1 at a chromatin level during proliferation of liver cells.2007

    • Author(s)
      Rodriguez, L, et. al.
    • Journal Title

      Biochem. Cell Biol. 39

      Pages: 842-850

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor promoted endogenous repair and functional recovery after spinal cord injury.2007

    • Author(s)
      Kitamura, K, et. al.
    • Journal Title

      J. Neurosci. Res. 85

      Pages: 2332-2342

    • Peer Reviewed
  • [Journal Article] Attenuation of glycerol-induced acute kidney injury by previous partial hepatectomy: Role of hepatocyte growth factor/c-met axis in tubular protection.2007

    • Author(s)
      Homsi, E., et. al.
    • Journal Title

      Nephron. Exp. Nephrol. 107

      Pages: e95-e106

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor prevents pulmonary ischemia-reperfusion injury in mice.2007

    • Author(s)
      Makiuchi, A., et. al.
    • Journal Title

      J. Heart Lung Transpant. 26

      Pages: 935-943

    • Peer Reviewed
  • [Journal Article] Intrathecal delivery of hepatocyte growth factor from amyotrophic lateral sclerosis onset suppresses disease progression in rat amyotrophic lateral sclerosis model.2007

    • Author(s)
      Ishigaki, A., et. al.
    • Journal Title

      J. Neuropathol. Exp. Neurol. 66

      Pages: 1037-1044

    • Peer Reviewed
  • [Journal Article] Improvement of survival of skin flaps by combined gene transfer of hepatocyte growth factor and prostacyclin synthase.2007

    • Author(s)
      Nakagawa, A., et. al.
    • Journal Title

      J. Gene. Med. 9

      Pages: 1087-1094

    • Peer Reviewed
  • [Journal Article] Growth factors temporally associate with airway responsiveness and inflammation in allergen-exposed mice.2007

    • Author(s)
      Ito, W., et. al.
    • Journal Title

      Int. Arch. Allergy Immunol. 148

      Pages: 324-339

    • Peer Reviewed
  • [Journal Article] Hepatocyte growth factor promotes the number of PSD-95 clusters in young hippocampal neurons.2007

    • Author(s)
      Nakano, M., et. al.
    • Journal Title

      Exp. Neurol. 207

      Pages: 195-202

    • Peer Reviewed
  • [Journal Article] NK4, an antagonist of hepatocyte growth factor (HGF), inhibits growth of multiple myeloma cells: Molecular targeting of angiogenic growth factor.2007

    • Author(s)
      Du, W., et. al.
    • Journal Title

      Blood 109

      Pages: 3042-3049

    • Peer Reviewed
  • [Presentation] HGFによるマクロファージでのヘムオキシゲナーゼ (HO-1) 産生充進を介した敗血症マウスでの肝炎発症阻止2008

    • Author(s)
      神元 幸, ら
    • Organizer
      第7回日本再生医療学会総会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-03-14
  • [Presentation] NK4による血管新生阻害機構: NK4による接着斑形成とフィブロネクチン構築の阻害2007

    • Author(s)
      酒井 克也, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
  • [Presentation] オリゴデンドロサイト発生過程におけるHGF-c-Metのもつ生理活性2007

    • Author(s)
      大谷 若菜, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
  • [Presentation] HGFによる敗血症モデルでの急性肝炎発症阻止とその分子機構2007

    • Author(s)
      神元 幸, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
  • [Presentation] JXM領域欠損型c-Met/HGF レセプターマウスでは、肝臓発生はおこったが、筋肉発育不全が認められた2007

    • Author(s)
      中山 瑞穂, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-13
  • [Presentation] LARチロシンホスファターゼのプロセシングを介した細胞密度依存的な肝細胞増殖抑制機構2007

    • Author(s)
      町出 充, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
  • [Presentation] トリプトファン 2,3-ジオキシゲナーゼ (TDO) ノックアウトは、情動行動と神経新生を修飾する2007

    • Author(s)
      金井 将昭, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
  • [Presentation] 内因性HGFの機能阻害を介した尿細管上皮増殖抑制と骨髄幹細胞動員亢充進2007

    • Author(s)
      大西 浩之, ら
    • Organizer
      第80回日本生化学会大会・第30回日本分子生物学会年会合同大会
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-11
  • [Presentation] NK4による細胞外フィブロネクチン構築と接着斑形成の阻害2007

    • Author(s)
      酒井 克也, ら
    • Organizer
      第66回日本癌学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-05
  • [Presentation] NK4は癌細胞-血管内皮細胞接着を阻害することでCT26肺転移を抑制する.2007

    • Author(s)
      窪田 健, ら
    • Organizer
      第66回日本癌学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2007-10-05
  • [Presentation] Hepatocyte growth factor (HGF) as a trophic factor for oligodendrocyte progenitor cells (OPCs) during postnatal development in the rat.2007

    • Author(s)
      Ohya, W., et. al.
    • Organizer
      The 30th Annual Meeting of Japan Neuroscience Society (JNS)
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-09-11
  • [Presentation] Gene transfer of hepatocyte growth factor (HGF) attenuates behavioral and neuropathological abnormalities in a transgenic mouse model of Huntington' s disease.2007

    • Author(s)
      Funakoshi, H., et. al.
    • Organizer
      The 30th Annual Meeting of Japan Neuroscience Society (JNS)
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-09-10
  • [Presentation] Reciprocal phosphorylation of tyrosine and serine residues of c-Met/HGF receptor in motoneurons implicates HGF-dependent disease retardation of a transgenic mouse model of ALS.2007

    • Author(s)
      Kadoyama, K., et. al.
    • Organizer
      The 30th Annual Meeting of Japan Neuroscience Society (JNS)
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-09-10
  • [Presentation] Alteration of Systemic/Brain Tryptophan Metabolism and Modulation of Anxiety-related Behavior in Tryptophan 2,3-Dioxygenase (TDO)-Deficient Mice2007

    • Author(s)
      Kanai, M., et. al.
    • Organizer
      30th Annual Meeting of Japan Neuroscience Society
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-09-10
  • [Presentation] Modulation of Neurogenesis and Alteration of Emotional Behavior in Tryptophan 2,3-Dioxygenase-Deficient Mice2007

    • Author(s)
      Kanai, M., et. al.
    • Organizer
      27th Sapporo Cancer Seminar International Symposium
    • Place of Presentation
      Sapporo
    • Year and Date
      2007-07-13
  • [Presentation] Inhibition of tumor metastasis and angiogenesis by NK4, bifunctional inhibitor of HGF-Met and angiogenesis2007

    • Author(s)
      Matsumoto, K., et. al.
    • Organizer
      27th Sapporo Cancer Seminar International Symposium
    • Place of Presentation
      Sapporo
    • Year and Date
      2007-07-12
  • [Book] Electroporation Protocols(ed. S. Li) Springer2008

    • Author(s)
      Komamura, K., et. al.
    • Total Pages
      378-388
    • Publisher
      Hepatocyte growth factor gene therapy for hypertension.
  • [Book] Diabetic Nephropathy Book (eds. Mogensen C.E. and Cortes P.). The Humana Press, Totawa, New Jersey2007

    • Author(s)
      Minzuno, S., et. al.
    • Total Pages
      225-253
    • Publisher
      Hepatocyte growth factor: physiological and therapeutic ligand to attenuate diabetic nephropathy.
  • [Book] Gene Therapy (edts T. Ochiai, H. Shimada and M. Tagawa), Cancer Japan Conference, Medical View Co.2007

    • Author(s)
      Matsumoto, K., et. al.
    • Total Pages
      22-33
    • Publisher
      NK4 gene therapy targeting HGF-Met and angiogenesis.
  • [Book] Clinical Neurosci.2007

    • Author(s)
      船越 洋, ほか.
    • Total Pages
      500-501
    • Publisher
      HGFの神経疾患治療効果.
  • [Book] Clinical Neurosci.2007

    • Author(s)
      船越 洋, ほか.
    • Total Pages
      620-621
    • Publisher
      HGFの神経疾患治療効果と神経保護作用機序.
  • [Book] Brain and Nerve-神経研究の進走2007

    • Author(s)
      船越 洋, ほか.
    • Total Pages
      1195-1202
    • Publisher
      ALS神経栄養因子-新規則神経栄養因子・神経再生因子としてのHGF.
  • [Book] 難病と在宅ケア2007

    • Author(s)
      船越 洋, ほか.
    • Total Pages
      54-55
    • Publisher
      ALS新しい治療薬としてのHGFの研究.

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Published: 2010-02-04   Modified: 2016-04-21  

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